Ciare HWG160

• Sensitivity (1W, 1m, infinite baffle) SPL1W 89.6dB

Thiele & Small parameters

• Resonance frequency (free air) fS 39Hz
• Mechanical quality factor QMS 4.90
• Electrical quality factor QES 0.28
• Total quality factor QTS 0.27

Large signal parameters

• Maximum linear excursion xmax 6.5mm
• Air volume displaced at xmax VD 92cm³
• Power handling P 130W
• Program power Pmax 260W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.4Ω
• Inductance (1kHz) LE 1.4mH
• VC Diameter 38mm
• Winding height HVC 17mm
• Former material Kapton

Magnet

• Force factor Bl 8.9N/A
• Motor constant Bl/√RE 3.83N/√W
• Air gap height HAG 8mm

Diaphragm

• Effective diameter 134mm
• Effective area SD 141cm²
• Moving mass MMS 16.2g
• Moving mass (without air load) MMD 14.9g
• Material Doped cellulose fiber

Suspensions

• Stiffness KMS 1.01N/mm
• Compliance CMS 994µm/N
• Equivalent volume to the compliance VAS 27L
• Mechanical resistance RMS 0.81N·s/m
• Surround material Rubber
• Spider material Cotton fabric

Dimensions

• Nominal diameter 6.5″
• 165mm
• Overall diameter 174mm
• Baffle cutout diameter 146mm
• Overall depth 83mm
• Flange thickness 6mm
• Mounting depth 77mm
• Volume occupied by the driver (estimated) 0.73L
• Net weight 2.5kg
• Frame material Aluminium